共享制造系统中企业数量规模演化分析  

Analysis on the Evolution of Firm Quantity Scale in Shared Manufacturing System

作　　者：王庭昱 王康周[1] 王冬冬 WANG Tingyu;WANG Kangzhou;WANG Dongdong(School of Management,Lanzhou University,Lanzhou 730030,China)

机构地区：[1]兰州大学管理学院,甘肃兰州730030

出　　处：《工程管理科技前沿》2024年第2期10-19,共10页Frontiers of Science and Technology of Engineering Management

基　　金：国家自然科学基金资助项目(72171105);教育部人文社会科学青年基金资助项目(21YJC630133);中央高校基本科研业务费资助项目(21lzujbkyjh008)。

摘　　要：共享制造集聚分散、闲置的制造资源,匹配、共享给需求方,是共享经济在生产制造领域的应用和创新。考虑到资源共享平台、制造资源供给和需求企业三方参与共建共享制造系统是一个长期、动态的过程,本文构建三方演化博弈模型,探究交易费用、信息化成本、网络外部性、平台匹配率和共享收益等重要因素共同作用下,共享制造系统的演化稳定策略和演化过程。得到不同场景下的7个演化稳定策略,发现较高的网络外部性和匹配率会提高供需企业参与共享的积极性,而较高的交易费用和信息化成本则有抑制作用。当共享收益在供需企业间按双方运营成本较为同比例分配时,双方企业参与共享的积极性更高。从演化过程看,发现当各方趋于消极共建共享制造系统时,需求企业会更快放弃参与资源共享;而当系统各方趋于积极共建共享制造系统时,供给企业会更快加入平台并参与资源共享。本文丰富了协同型共享制造系统形成原理、各方参与机制的研究,为实践中共享制造系统的建构提供决策支持。Shared manufacturing is the infiltration,integration and innovation of sharing economy into the field of production and manufacturing.It connects manufacturing resource supply and demand firms,gathers idle resources in manufacturing,and allows manufacturing resources such as products,production capacity,and technology to flow between supply and demand firms.It is of great significance for the optimal allocation of idle manufacturing resources to clarify the characteristics and interaction modes of the participants in the shared manufacturing system,to study the types and modes of shared manufacturing,and to explore the evolution path and stable state of firm participation and system scale.The research problem of this paper comes from the collaborative shared manufacturing system in reality,which is composed of resource sharing platform and manufacturing resource supply and demand firms.The platform accepts external orders and undertakes service such as supply and demand firms matching and dealmaking.Manufacturing resource supply and demand firms share manufacturing resources,collaborate in manufacturing products,and distribute order revenue through the platform.Considering that resource sharing platform,manufacturing resource supply and demand firms participate in the co-construction of shared manufacturing system is a long-term and dynamic process,the evolutionary game method is used to build a tripartite evolutionary game model.First,the payoff matrix of the tripartite game in the shared manufacturing system is obtained from the realistic state,and the replication dynamic equation is obtained based on the Malthusian equation and the expected return function of each participant.Second,the game equilibrium point is decided by evolutionary game theory,the Lyapunov stability theory is used to determine the asymptotic stability of the system.Third,this paper solves the parameter range of different evolutionary stable states,select data from the parameter range of each evolutionary stable state,and explore the trajec

关 键 词：共享制造 云制造 服务型制造 共享经济 演化博弈 

分 类 号：F273[经济管理—企业管理]